Spending time outdoors is good for kids' eyes

NEW YORK -- Parents now have another reason to shoo their kids outdoors to play, along with making sure they get enough fresh air and exercise. In a study, Australian researchers found evidence that children who spent the most time outdoors were the least likely to suffer from myopia, also called nearsightedness or shortsightedness

"Our evidence suggests that the key factor is being outdoors, and that it does not matter if that time is spent in having a picnic or in playing sport," Dr. Kathryn A. Rose told Reuters Health. "Both will protect a child's eyes from growing excessively, which is the major cause of myopia."